the area is 180 cm. to find the perimeter you would do 15+15+14+14 to get 54 cm. So for area you do (l×w) which is 15×14=180.
5x - 20 = 8x - 65
-20 = 3x - 65
3x = 45
x = 15
1 mile= 5280ft
70 000/ 5280= 13.33
Therefore, in 70000 feet, there is 13.33 miles.
Hope this helps :)
Answer:
Is there a picture
